July 9, 2021: -State attorneys general are again going after Google with an antitrust lawsuit against, this time alleging the company abused its power over app developers through its Play Store on Android.

The case marks the fourth antitrust lawsuit lodged against U.S. government enforcers in the past year.

By focusing on the Play Store, the latest lawsuit touches on an aspect of Google’s business that is most similar to Apple’s. The Apple App Store has become embattled in legal challenges and drawn lawmaker questions over whether it unfairly charges developers for payments through their apps by customers and whether it favors its apps over those of its rivals.

Attorneys general from 36 states and the District of Columbia, coming from both parties, are listed as plaintiffs in the latest case filed in the Northern District of California on Wednesday. The states include California, Colorado, Iowa, Nebraska, New York, and North Carolina.

The plaintiffs claim that Google has used anticompetitive tactics to extract a 30% commission from consumers who purchase subscriptions and digital content on their Android phones. App developers, they say, have no choice but to use Google’s software for distribution, in part because Google has “targeted potentially competing for app stores.” Meanwhile, consumers have no options because Android is the only operating system available on many handsets.

According to the plaintiffs, the Google Play Store distributes over 90% of Android apps in the U.S., while no other Android store has around 5% market share. They specifically call out Samsung, the top manufacturer of Android phones, saying that Google has tried to “buy off” the company by offering incentives to turn its Galaxy app store into a “white label” for the Play Store. Google has also thwarted past efforts by Amazon to use its distribution store on Android.

“Google’s durable monopoly power in the markets for Android app distribution and in-app purchases is not based on competition on the merits,” the complaint says. “These monopolies are maintained through artificial technological and contractual conditions that Google imposes on the Android ecosystem.”

Besides the latest antitrust challenge, Google faces an ongoing lawsuit from the Department of Justice. Several states are alleging it used exclusionary contracts to ensure default status for its apps on devices from manufacturers that used its Android mobile operating system. It also faces a lawsuit from a group of Republican attorneys general focused on its advertising technology business and alleging it entered an anticompetitive agreement with Facebook.